Fig. 6From: SARS-CoV-2 origin, myths and diagnostic technology developmentsDiagrammatic outline of the antigen testing (a) and antibody testing (b). A indicates the analytical process for rapid SARS-CoV-2 Antigen detection and B indicates the analytical process for rapid antibody detection of IgA, IgM and IgG against SARS-CoV-2 in clinical specimens [6]Back to article page